It's a wee bit out of my bailiwick, sad to say. Their "hobby smarts" are my "oh my god this is the most concentration I've ever had to use to figure something out smarts" although regular astronomy is a hobby I can never get enough of
All I've got for now is a tiny 4in newtonian , and though I do want to upgrade, it's on the back burner for a few years while all my other expenses are sorted.
Still orders of magnitude better than the refractor I used to have.
His words are worth their weight in gold!